Zenoah G260PUM Manuel de service

OWNER’S SERVICE MANUALT2075-93112 (704)WARNING • These engines are designedfor radio controlledproducts.• When replacing parts, useonly parts which ha

11. Maintenance9. Engine Break-In10. OperationNo specific break-in is required.The engine is gradually broken-in as it is used and the output is also

112) SPECIFICATIONS & TECHNICAL DATAItems unit G260PU G260PUM G260PUH G231PUM G231PUHType — Air Cooled Water Cooled Air Cooled Water Cooled Air Co

4) CARBURETORItems Unit Standard Measuring DeviceMetering Lever set mm 1.65 ± 0.16 VanierMPa 0.13~0.23Inlet Valve Opening Pressure Leak Testerkg/cm2

12. Special ToolsPart Name Part No. External Appearance Usage1 Puller Assy 1490-96101 To remove rotor.2 Piston Stopper 4810-962203 Rod Assy 1101-96220

13. Service Guide1. REMOVING ROTOR 1) Remove the spark plug, fit the piston stopper(P/N: 4810-96220) into the cylinder.2) Remove the rotor nut (13mm H

14. Trouble Shooting1) ENGINE DOES NOT STARTDescription Cause CountermeasureNo spark in the spark plugSpark Plug 1. Wet spark, plug electrodes Make th

15. Parts list16

Q'TY/UNITKey# Part Number DescriptionG260PU G260PUM G260PUH G231PUM G231PUHRemarks171-1 T2075-12110 CYLINDER 1 – 1 – –1-2 T2077-12110 CYLINDER –

18Q'TY/UNITKey# Part Number DescriptionG260PU G260PUM G260PUH G231PUM G231PUHRemarks56 1142-83110 SPACER 5x10x1.6 2 2–2–57 848ES08300 AIR-funnel

19Key# Part Number Description1 T2075-81000 CARBURETOR-A 12 3306-81380 • SCREEN 13 3080-81120 • COVER 14 3310-81130 • SCREW 15 3304-81140 • GASKET 16

1. Safety Precautions• This manual describes the engine. For its mounting and control, see theinstruction manual for the model airplane, helicopter a

16. Warranty1) SCOPE OF APPLICATION This engine manufactured by Zenoah Co., Ltd. (hereinafter referred as ZENOAH) andsold to the user directly or thro

2. Engine AssemblingThe carburetor, muffler and air-funnel (air-cleaner) are not assembled at factory.Make sure that the assembling for such parts are

3. Engine MountingG260PUMake sure that the G260PU is mounted on the aircraft grade plywood with more than6mm of thickness or a mount of equivalent str

4. Propeller, Rotor & Screw Propeller5Propeller for airplane The recommended prop sizes are as shown in the table bellow. Be sure to use a propell

5. Fuel6. Starting6• Mix gasoline (octane over 90) and high grade 2 cycle engine oil (mixing use type;F3C grade or ISO EGC grade) at mixing ratio 25~4

7● How to Starta. Fill the fuel tank with the fuel. b. Choke the carburetor and turn the propeller a few times until the fuel appears at thecarburetor

7. How To Stop The Engine8G260PUM/G260PUH/G231PUM/G231PUHa. Fill the fuel tank with the fuel. b. Push the priming bulb upper the carburetor until fuel

The carburetor is provided with 3 adjust screws which are set to the best(approximately) positions by our company, but they may need a little adjustme